Predator lets you lock and unlock your desktop using a USB thumb drive. What I like best about Predator ($29, 30-day free trial) is the concept: Instead of using a password to unlock your computer, ...

In the spy thriller series Mission Impossible, Ethan Hunt’s directives from his superiors always self-destruct after being viewed. Information security isn’t just for spies, though. Many people face ...

Most users lock their computer screens when they temporarily step away from them. While this seems like a good security measure, it isn’t good enough, a researcher demonstrated this week. Rob Fuller, ...

We’re not sure who would really have a use for this other than paranoid sysadmins trying to lock down everyone’s computer, but this USB Security Lock inserts a USB stub into a port so nothing else can ...